Quality-Built 143-43202 HD Heavy-Duty Remanufactured Alternator

The Quality-Built 143-43202 is a heavy-duty remanufactured alternator engineered to meet or exceed original equipment specifications. Built in ISO/TS 16949 certified manufacturing facilities, this HD alternator delivers dependable charging performance for demanding applications where standard alternators fall short.

Quality-Built's remanufacturing process goes beyond a simple rebuild — every component prone to wear is replaced with new parts, and each unit undergoes comprehensive end-of-line testing before leaving the facility. The result is a remanufactured alternator that performs like new and installs like OE.

Key Features:

• Heavy-Duty (HD) rated for high-demand electrical systems and rigorous operating conditions
• Remanufactured to OE specifications or better for maximum output and reliability
• Rotors are 100% electronically tested and sealed with a protective high-dielectric insulation coating
• Stators are electronically tested for maximum insulation quality and phase balance
• Rectifiers are 100% load tested to ensure durability and consistent charging performance
• 100% new brushes and springs for optimum long-term service life
• All bearings replaced with new premium bearings packed with high-temperature grease to reduce heat and friction
• Housings are blasted clean with all mounting threads inspected and re-tapped for easy installation
• OE-quality terminals with high-temp insulators for secure, reliable electrical connections
• Pulleys are plated or powder coated for maximum corrosion protection
• Manufactured under strict QS-9000 quality guidelines

The Quality-Built 143-43202 HD alternator is backed by Quality-Built's technical support hotline, staffed by ASE-certified master technicians, ensuring you have expert assistance available when you need it.